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Folding fin

US 3,063,375 A · Inventors: HAWLEY WILBUR W et al.

USPTO PDF

Overview

The published document from the USPTO: abstract, claims, description and drawings. Open it full size

No Claude kit for weapons

Claude doesn't help design weapons, ammunition or explosives, so this page has no Reinvent kit. To develop this one, work with a federally licensed manufacturer (many of these items are regulated) and a registered patent attorney or agent, listed on the USPTO roster.

Read the whole patent

Listed from its USPTO record in Patent Yard's full-term archive. Its claims, description and drawings are in the USPTO PDF and on Google Patents.

Why it's free to use

  • Granted November 13, 1962. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by November 13, 1979.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledMay 19, 1960
GrantedNovember 13, 1962
Term endedNovember 13, 1979
Application number—
Classification (CPC)F42B10/14
Length5 pages

Timeline

Timeline From USPTO dates

1961196319651967196919711973197519771979Application filedMay 19, 1960Patent grantedNov 13, 1962Term endedNov 13, 1979

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